package cn.tedu.egmvc03.mapper;

import cn.tedu.egmvc03.pojo.dto.UserDto;
import cn.tedu.egmvc03.pojo.vo.UserVo;

import java.util.List;

public interface UserMapper {
    int insertUser(UserDto userDto);

    int deleteUser(String username);

    int updateUser(UserVo userVo);

    List<UserVo> selectAllUser();

    UserVo selectOneUser(String  username);

}
